LSIS Master-K K1000S - The Load of the Output Module Is Not Operating

Chapter 12 Troubleshooting MASTER-K
12-5
12.2.4 The load of the output module is not operating
Load is not operating
Is the power of
external load
supplied?
Correct the wiring of external
load and cycle the power of
external load
Contact the nearest LGIS
representative
NO
Replace output module
YES
Is the LED of output
module turned on?
YES
NO
Is the internal status
on?
Monitor the internal status with
handy loader or KGL-WIN
YES
Check the voltage
between output and
common terminal of
output module
Check the input condition
by monitoring function of
handy loader or KGL-WIN
Is the input
condition
turned on?
YES
NO
Is it OK?
YES
NO
Correct the wiring of input
module and cycle the
power of PLC
Adjust the voltage
to rated value
NO
Remark
Please refer the chapter 12.4 for troubleshooting when the input signal or external output load
doesn’t turn off.